The JetBlack M5 is a high quality, magnetic resistance bicycle trainer.

When used with the full range of JetBlack sensors, you can enjoy training sessions identical to those used by professional cycling teams. You can even upload your session to Training Peaks and Strava.


Magnetic Resistance: The JetBlack Magnetic resistance system has a very smooth linear road like feel.
Resistance is added by moving magnets adding resistance to our spinning disk. Depending on the model this is activated in different ways, either set resistance or manually changed with levers.  With the support of JetBlack weighted Flywheels, magnetic training has become very smooth and accurate.

The way magnetic systems work is in blocks but as stated the flywheel smooths the resistance curve to a very linear feel. When resistance is applied heat is generated and we combat this using our Unique cooling system which helps maintain accurate readings. Using JetBlack’s Magnetic trainers offer you a Smooth linear resistance and Road like feel while being very quiet.

Trainer Technology: Train indoors, simulate your upcoming race or do your pre-race warm up all on your own bike with a JetBlack trainer. Trainers make it easier or harder to pedal by applying varied resistance to your bike thus allowing you to get the most out of every minute you train.


Magnetic Resistance curves up to 900 watts
The trainer is Pre-Assembled and ready to ride.
The rock-solid design is stable for any size or style of rider and the most punishing of training sessions.
Wide Base and Anti Slip Feet keep the trainer still for even the toughest of riders.
Folds into Compact Shape for easy storage and transport. Lowest profile of any trainer.
All JetBlack trainers come with a lifetime warranty.
QR Skewer included


Size 616 (W) x 600 (L) x 415 (H) mm 24.3 x 23.6 x 13.3 inches
Size after Folding 616 (W) x 475 (L) x 135 (H) mm 24.3 x 18.7 x 5.3 inches
Total Weight 9.5kgs/24.5lbs
Resistance System Magnetic
Resistance Levels 5 via a lever on the resistance unit
Roller Material Aluminium
Axle Compatibility 130mm, 135mm (QR and Bolt up axles) 12mm x 142mm with trainer axles. Will suit most bikes with axle width 120mm and 150mm
Wheel Size Compatibility 26", 27.5", 29er, 700c and some 24" bikes

Be The First To Review This Product!

Help other Bikebug Pty Ltd users shop smarter by writing reviews for products you have purchased.

Write a product review